CL2013000683A1 - Metodo para la eliminacion de productos quimicos organicos y complejos organometalicos del agua de proceso que contiene dietilentriamina (deta) que comprende contactar dicha agua de proceso con zeolitas; y metodo para controlar los niveles de deta en el area de relaves de una planta de procesamiento de minerales. - Google Patents

Metodo para la eliminacion de productos quimicos organicos y complejos organometalicos del agua de proceso que contiene dietilentriamina (deta) que comprende contactar dicha agua de proceso con zeolitas; y metodo para controlar los niveles de deta en el area de relaves de una planta de procesamiento de minerales.

Info

Publication number: CL2013000683A1
Authority: CL; Chile
Prior art keywords: process water; deta; zeolites; elimination; comprises contacting
Prior art date: 2010-09-13

Application number

CL2013000683A

Other languages

English (en)

Inventor

Jie Dong

Manqui Xu

Kenneth Erwin Scholey

Original Assignee

Vale Sa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-09-13

Filing date

2013-03-13

Publication date

2013-11-08

2013-03-13 Application filed by Vale Sa filed Critical Vale Sa

2013-11-08 Publication of CL2013000683A1 publication Critical patent/CL2013000683A1/es

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/165—Natural alumino-silicates, e.g. zeolites
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
- B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/14—Base exchange silicates, e.g. zeolites
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/303—Complexing agents
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/024—Turbulent
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
Analytical Chemistry (AREA)
Inorganic Chemistry (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Nanotechnology (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Treatment Of Sludge (AREA)
Water Treatment By Sorption (AREA)
Treatment Of Water By Ion Exchange (AREA)

CL2013000683A 2010-09-13 2013-03-13 Metodo para la eliminacion de productos quimicos organicos y complejos organometalicos del agua de proceso que contiene dietilentriamina (deta) que comprende contactar dicha agua de proceso con zeolitas; y metodo para controlar los niveles de deta en el area de relaves de una planta de procesamiento de minerales. CL2013000683A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US38210110P	2010-09-13	2010-09-13

Publications (1)

Publication Number	Publication Date
CL2013000683A1 true CL2013000683A1 (es)	2013-11-08

Family

ID=45832004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CL2013000683A CL2013000683A1 (es)	2010-09-13	2013-03-13	Metodo para la eliminacion de productos quimicos organicos y complejos organometalicos del agua de proceso que contiene dietilentriamina (deta) que comprende contactar dicha agua de proceso con zeolitas; y metodo para controlar los niveles de deta en el area de relaves de una planta de procesamiento de minerales.

Country Status (22)

Country	Link
US (1)	US8920655B2 (es)
EP (1)	EP2616395A4 (es)
JP (1)	JP2013537105A (es)
KR (1)	KR20140007795A (es)
CN (1)	CN103237762A (es)
AP (1)	AP2013006810A0 (es)
AU (1)	AU2011301719A1 (es)
BR (1)	BR112013005957A2 (es)
CA (1)	CA2812120A1 (es)
CL (1)	CL2013000683A1 (es)
CO (1)	CO6710900A2 (es)
CU (1)	CU20130035A7 (es)
DO (1)	DOP2013000057A (es)
EA (1)	EA201390375A1 (es)
EC (1)	ECSP13012550A (es)
GT (1)	GT201300065A (es)
MA (1)	MA34595B1 (es)
MX (1)	MX2013002900A (es)
PE (1)	PE20140056A1 (es)
PH (1)	PH12013500479A1 (es)
RS (1)	RS20130088A1 (es)
WO (1)	WO2012034202A2 (es)

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US20150041393A1 (en) *	2011-09-12	2015-02-12	William G. Smith	Method and apparatus for treatment of wastewater
US11174441B2 (en)	2018-10-22	2021-11-16	Saudi Arabian Oil Company	Demetallization by delayed coking and gas phase oxidative desulfurization of demetallized residual oil
CN110642425B (zh) *	2019-10-12	2021-10-08	广州超邦化工有限公司	包含氢氟酸和羧酸的三价铬钝化废水的处理方法
CN110642395B (zh) *	2019-10-12	2021-10-08	广州超邦化工有限公司	含氟离子的硫酸盐三价铬镀铬废水的处理方法
CN112279565B (zh) *	2020-09-16	2022-05-31	中冶南方都市环保工程技术股份有限公司	钢铁行业固体废物胶结重金属尾砂制备矿山充填物的方法
CN113457637A (zh) *	2021-06-30	2021-10-01	广东牧人王电器有限公司	一种锅具排毒处理工艺
CN115651760B (zh) *	2022-09-21	2024-09-20	新疆冠农股份有限公司	一种棉籽混合油精炼方法
US20250196123A1 (en) *	2023-12-19	2025-06-19	Surfatas Corporation, LLC	Inorganic ion exchange media and use and method of manufacturing the same

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2011
- 2011-09-13 PE PE2013000501A patent/PE20140056A1/es not_active Application Discontinuation
- 2011-09-13 KR KR1020137008973A patent/KR20140007795A/ko not_active Ceased
- 2011-09-13 MX MX2013002900A patent/MX2013002900A/es active IP Right Grant
- 2011-09-13 JP JP2013528478A patent/JP2013537105A/ja active Pending
- 2011-09-13 MA MA35797A patent/MA34595B1/fr unknown
- 2011-09-13 WO PCT/BR2011/000328 patent/WO2012034202A2/en not_active Ceased
- 2011-09-13 CN CN2011800514423A patent/CN103237762A/zh active Pending
- 2011-09-13 EA EA201390375A patent/EA201390375A1/ru unknown
- 2011-09-13 RS RS20130088A patent/RS20130088A1/sr unknown
- 2011-09-13 CA CA2812120A patent/CA2812120A1/en not_active Abandoned
- 2011-09-13 PH PH1/2013/500479A patent/PH12013500479A1/en unknown
- 2011-09-13 BR BR112013005957A patent/BR112013005957A2/pt not_active Application Discontinuation
- 2011-09-13 AU AU2011301719A patent/AU2011301719A1/en not_active Abandoned
- 2011-09-13 AP AP2013006810A patent/AP2013006810A0/xx unknown
- 2011-09-13 US US13/231,730 patent/US8920655B2/en not_active Expired - Fee Related
- 2011-09-13 EP EP11824379.9A patent/EP2616395A4/en not_active Withdrawn
2013
- 2013-03-13 DO DO2013000057A patent/DOP2013000057A/es unknown
- 2013-03-13 CL CL2013000683A patent/CL2013000683A1/es unknown
- 2013-03-13 CU CU2013000035A patent/CU20130035A7/es unknown
- 2013-03-13 CO CO13050262A patent/CO6710900A2/es not_active Application Discontinuation
- 2013-03-13 GT GT201300065A patent/GT201300065A/es unknown
- 2013-04-12 EC ECSP13012550 patent/ECSP13012550A/es unknown

Also Published As

Publication number	Publication date
GT201300065A (es)	2016-05-09
US8920655B2 (en)	2014-12-30
CU20130035A7 (es)	2013-08-29
CN103237762A (zh)	2013-08-07
EP2616395A2 (en)	2013-07-24
CO6710900A2 (es)	2013-07-15
JP2013537105A (ja)	2013-09-30
PH12013500479A1 (en)	2013-05-06
WO2012034202A2 (en)	2012-03-22
AU2011301719A1 (en)	2013-04-04
CA2812120A1 (en)	2012-03-22
MX2013002900A (es)	2013-08-08
US20120175311A1 (en)	2012-07-12
DOP2013000057A (es)	2013-07-15
RS20130088A1 (sr)	2014-02-28
WO2012034202A3 (en)	2012-12-27
BR112013005957A2 (pt)	2016-05-17
PE20140056A1 (es)	2014-02-12
EP2616395A4 (en)	2014-03-26
EA201390375A1 (ru)	2013-08-30
WO2012034202A8 (en)	2012-05-18
AP2013006810A0 (en)	2013-04-30
MA34595B1 (fr)	2013-10-02
ECSP13012550A (es)	2013-06-28
KR20140007795A (ko)	2014-01-20

Publication	Publication Date	Title
CL2013000683A1 (es)	2013-11-08	Metodo para la eliminacion de productos quimicos organicos y complejos organometalicos del agua de proceso que contiene dietilentriamina (deta) que comprende contactar dicha agua de proceso con zeolitas; y metodo para controlar los niveles de deta en el area de relaves de una planta de procesamiento de minerales.
CL2013003258A1 (es)	2014-08-22	Proceso de purificación, mediante deshidratación, de una lechada de celulosa microfibrilada, comprendiendo: proporcionar una lechada de celulosa y líquido, someterla a un campo eléctrico, separar el líquido de la celulosa, añadir líquido de lavado a la lechada, someter la lechada a un campo eléctrico, y separar el líquido de la celulosa
BR112013021464A2 (pt)	2018-06-12	método para reduzir a demanda química de oxigênio recalcitrante de um líquido em um sistema de água.
CL2011002282A1 (es)	2012-07-06	Procedimiento para tratar agua natural o residual que contiene mg o al y uno o mas contaminantes cationicos y anionicos, que comprende agregar a dicha agua por lo menos un compuesto que contiene mg o al para formar un hidroxido de doble capa (ldh) con mg y al como especies predominantes en el reticulo de ldh.
BR112013011816A2 (pt)	2019-09-24	''composição,método para dispensar um composto,composição aquosa,método,composição,sistema para introduzir uma composição em uma fonte de água,método para colocar uma microemulsão com um redutor em contato com um contaminante''
CL2016000905A1 (es)	2016-12-09	Disminución del contenido de ácidos grasos saturados de semillas de plantas (solicitud divisional de 3665-2012).
CL2012000553A1 (es)	2012-10-12	Un método para la producción de un promotor de planta especifico de semillas, constructo que contiene dicho promotor mejorado, vector y célula huésped que lo comprende.
CL2014003055A1 (es)	2015-02-13	Procedimiento para preparar una composicion farmaceutica que comprende i) proporcionar una primera combinacion que comprende un compuesto inhibidor del proteasoma peptidico, una o mas ciclodextrinas y agua, y ii) poner en contacto la primera combinacion con un acido para formar una segunda combinacion; composicion farmaceutica.
CL2015002101A1 (es)	2016-06-24	Arreglo de evaporador para un sistema de tratamiento de aguas
BR112014030411A2 (pt)	2018-04-24	composição e processo para a purificação da água e conjunto.
MX2015015906A (es)	2016-03-09	Mejoras en o con relacion a compuestos organicos.
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